2010
DOI: 10.1051/cocv/2010021
|View full text |Cite
|
Sign up to set email alerts
|

Strong unique continuation for the Lamé system with Lipschitz coefficients in three dimensions

Abstract: Abstract. This paper studies the strong unique continuation property for the Lamé system of elasticity with variable Lamé coefficients λ, μ in three dimensions, div(μ(∇u + ∇u t )) + ∇(λdivu) + V u = 0 where λ and μ are Lipschitz continuous and V ∈ L ∞ . The method is based on the Carleman estimate with polynomial weights for the Lamé operator.Mathematics Subject Classification. 35B60, 74B05.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
1
0

Year Published

2014
2014
2021
2021

Publication Types

Select...
3
3

Relationship

0
6

Authors

Journals

citations
Cited by 6 publications
(1 citation statement)
references
References 11 publications
0
1
0
Order By: Relevance
“…• in [48], Ω is just a bounded domain in R 2 , the elasticity coefficients satisfy a ijkh ∈ W 1,∞ (Ω), and are further required to meet a special spectral condition (see (2.17) in [48]) • in [2], Ω is a bounded domain in R N , (N ≥ 2), and the material is isotropic: a ijkh (x) = 2µ(x)δ ik δ jh + λ(x)δ ij δ kh , where λ, µ ∈ C 1,1 (Ω) with µ(x) ≥ α 0 and 2µ(x) + λ(x) ≥ β 0 , for all x ∈ Ω, for some positive constants α 0 and β 0 . • in [70], Ω is a bounded domain in R 3 , (N = 3), and the material is isotropic as in the second point above, with λ and µ being Lipschitz continuous, and further satisfying the coerciveness conditions above.…”
Section: Louis Teboumentioning
confidence: 99%
“…• in [48], Ω is just a bounded domain in R 2 , the elasticity coefficients satisfy a ijkh ∈ W 1,∞ (Ω), and are further required to meet a special spectral condition (see (2.17) in [48]) • in [2], Ω is a bounded domain in R N , (N ≥ 2), and the material is isotropic: a ijkh (x) = 2µ(x)δ ik δ jh + λ(x)δ ij δ kh , where λ, µ ∈ C 1,1 (Ω) with µ(x) ≥ α 0 and 2µ(x) + λ(x) ≥ β 0 , for all x ∈ Ω, for some positive constants α 0 and β 0 . • in [70], Ω is a bounded domain in R 3 , (N = 3), and the material is isotropic as in the second point above, with λ and µ being Lipschitz continuous, and further satisfying the coerciveness conditions above.…”
Section: Louis Teboumentioning
confidence: 99%